{% extends "base.html" %}
{% block title %}About itdiffer.com{% endblock %}
{% block content %}
<div class="container">
  <h1 class="text-center">Welcome itdiffer.com</h1>
<p class="text-center">www.itdiffer.com是老齐用来发布自己所编写的教程网站，供广大编程者学习。</p>
<p class="text-center">QQ群号：26913719</p>
<h2 class="text-center">欢迎访问。</h2>
</div>
{% endblock %}

